2 files changed, 19 insertions, 21 deletions

diff --git a/hw/pci-host/pnv_phb.c b/hw/pci-host/pnv_phb.c
index 0b26b43736..c62b08538a 100644
--- a/hw/pci-host/pnv_phb.c
+++ b/hw/pci-host/pnv_phb.c
@@ -199,14 +199,16 @@ static void pnv_phb_class_init(ObjectClass *klass, void *data)
     dc->user_creatable = true;
 }
 
-static void pnv_phb_root_port_reset(DeviceState *dev)
+static void pnv_phb_root_port_reset_hold(Object *obj)
 {
-    PCIERootPortClass *rpc = PCIE_ROOT_PORT_GET_CLASS(dev);
-    PnvPHBRootPort *phb_rp = PNV_PHB_ROOT_PORT(dev);
-    PCIDevice *d = PCI_DEVICE(dev);
+    PCIERootPortClass *rpc = PCIE_ROOT_PORT_GET_CLASS(obj);
+    PnvPHBRootPort *phb_rp = PNV_PHB_ROOT_PORT(obj);
+    PCIDevice *d = PCI_DEVICE(obj);
     uint8_t *conf = d->config;
 
-    rpc->parent_reset(dev);
+    if (rpc->parent_phases.hold) {
+        rpc->parent_phases.hold(obj);
+    }
 
     if (phb_rp->version == 3) {
         return;
@@ -300,6 +302,7 @@ static Property pnv_phb_root_port_properties[] = {
 static void pnv_phb_root_port_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
+    ResettableClass *rc = RESETTABLE_CLASS(klass);
     PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
     PCIERootPortClass *rpc = PCIE_ROOT_PORT_CLASS(klass);
 
@@ -308,9 +311,8 @@ static void pnv_phb_root_port_class_init(ObjectClass *klass, void *data)
     device_class_set_props(dc, pnv_phb_root_port_properties);
     device_class_set_parent_realize(dc, pnv_phb_root_port_realize,
                                     &rpc->parent_realize);
-    device_class_set_parent_reset(dc, pnv_phb_root_port_reset,
-                                  &rpc->parent_reset);
-    dc->reset = &pnv_phb_root_port_reset;
+    resettable_class_set_parent_phases(rc, NULL, pnv_phb_root_port_reset_hold,
+                                       NULL, &rpc->parent_phases);
     dc->user_creatable = true;
 
     k->vendor_id = PCI_VENDOR_ID_IBM;
diff --git a/hw/pci-host/pnv_phb3_msi.c b/hw/pci-host/pnv_phb3_msi.c
index 2f4112907b..41e63b066f 100644
--- a/hw/pci-host/pnv_phb3_msi.c
+++ b/hw/pci-host/pnv_phb3_msi.c
@@ -228,22 +228,19 @@ static void phb3_msi_resend(ICSState *ics)
     }
 }
 
-static void phb3_msi_reset(DeviceState *dev)
+static void phb3_msi_reset_hold(Object *obj)
 {
-    Phb3MsiState *msi = PHB3_MSI(dev);
-    ICSStateClass *icsc = ICS_GET_CLASS(dev);
+    Phb3MsiState *msi = PHB3_MSI(obj);
+    ICSStateClass *icsc = ICS_GET_CLASS(obj);
 
-    icsc->parent_reset(dev);
+    if (icsc->parent_phases.hold) {
+        icsc->parent_phases.hold(obj);
+    }
 
     memset(msi->rba, 0, sizeof(msi->rba));
     msi->rba_sum = 0;
 }
 
-static void phb3_msi_reset_handler(void *dev)
-{
-    phb3_msi_reset(dev);
-}
-
 void pnv_phb3_msi_update_config(Phb3MsiState *msi, uint32_t base,
                                 uint32_t count)
 {
@@ -272,8 +269,6 @@ static void phb3_msi_realize(DeviceState *dev, Error **errp)
     }
 
     msi->qirqs = qemu_allocate_irqs(phb3_msi_set_irq, msi, ics->nr_irqs);
-
-    qemu_register_reset(phb3_msi_reset_handler, dev);
 }
 
 static void phb3_msi_instance_init(Object *obj)
@@ -294,11 +289,12 @@ static void phb3_msi_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
     ICSStateClass *isc = ICS_CLASS(klass);
+    ResettableClass *rc = RESETTABLE_CLASS(klass);
 
     device_class_set_parent_realize(dc, phb3_msi_realize,
                                     &isc->parent_realize);
-    device_class_set_parent_reset(dc, phb3_msi_reset,
-                                  &isc->parent_reset);
+    resettable_class_set_parent_phases(rc, NULL, phb3_msi_reset_hold, NULL,
+                                       &isc->parent_phases);
 
     isc->reject = phb3_msi_reject;
     isc->resend = phb3_msi_resend;